| Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
| G.661 | Q6/15 | | Under study | 2025 | AAP | Rev. | - | Definitions and test methods for the relevant generic parameters of optical amplifier devices and subsystems | Medium |
| G.671 | Q6/15 | | Under study | 2025 | AAP | Rev. | - | Transmission characteristics of optical components and subsystems | Medium |
| G.672 | Q6/15 | | Under study | 2025 | AAP | Rev. | - | Characteristics of multi-degree reconfigurable optical add/drop multiplexers | Medium |
| G.695 | Q6/15 | | Under study | 2025 | AAP | Rev. | IEEE 802.3 | Optical interfaces for coarse wavelength division multiplexing applications | Medium |
| G.698.2 | Q6/15 | | Under study | 2025 | AAP | Rev. | OpenROADM MSA, OIF PLL working group, IEEE 802.3 | Amplified multichannel dense wavelength division multiplexing applications with single channel optical interfaces | High |
| G.698.4 | Q6/15 | | Under study | 2025 | AAP | Rev. | MOPA, SmartTunable MSA, SFF, OIF | Multichannel bi-directional DWDM applications with port agnostic single-channel optical interfaces | High |
| G.dfos | Q6/15 | | Under study | 2025 | AAP | New | IEC SC86C WG2 | Distributed fibre optic sensing system for terrestrial optical transmission system | High |
| G.fso | Q6/15 | | Under study | 2025 | AAP | New | G.640, G.664, IEC 60825-1, IEC 60825-2, IEC 60825-12, ITU-R P.1817-1 | Terrestrial free space optics for mobile backhaul with short reach interfaces | Medium |
| G.Sup.39 | Q6/15 | | Under study | 2025 | Agreement | Rev. | OIF, OpenROADM | Optical system design and engineering considerations | Medium |
